Hitachi WJ C1 Series

Chapter 18 List of Parameters/Modbus Coil/Register Numbers
18-2-4
18.2.2 F Parameter Group
Code
Name
Data range
Initial
value
Set
value
Change
during
running
Modbus communication
Page
Register No.
Data Range
Resolution
F001
Output frequency
setting or
monitor
0.00, Minimum frequency to
Maximum frequency (Hz)
0.00
✓
0001h (High)
0002h (Low)
0 to Maximum
frequency
0.01
9-2-1
When PID function is enabled:
0.00 to 100.00 (%)
(0.00 to 9999.00 (%)
depending on [A075] gain)
0 to 999900
0.01
9-2-1
9-8-4
F002
Acceleration time
1 setting or
monitor, 1st-
motor
0.00 to 3600.00 (s)
10.00
(30.00)
*1
✓
1103h (High)
1104h (Low)
0 to 360000
0.01
9-3-2
F202
Acceleration time
1 setting or
monitor, 2nd-
motor
0.00 to 3600.00 (s)
10.00
(30.00)
*1
✓
2103h (High)
2104h (Low)
0 to 360000
0.01
F003
Deceleration
time 1 setting or
monitor, 1st-
motor
0.00 to 3600.00 (s)
10.00
(30.00)
*1
✓
1105h (High)
1106h (Low)
0 to 360000
0.01
F203
Deceleration
time 1 setting or
monitor, 2nd-
motor
0.00 to 3600.00 (s)
10.00
(30.00)
*1
✓
2105h (High)
2106h (Low)
0 to 360000
0.01
F004
RUN-key
command
rotation direction
00: Forward rotation
01: Reverse rotation
00
✓
*2
1107h
0 to 1
-
9-1-2
*1. When in WJ200 high frequency compatible mode.
*2. If the operation direction is changed during running, the behavior will be the same as when RUN command is
switched in the opposite direction. (If the setting is changed to "Reverse (01)" during forward operation, the
inverter decelerates to 0 Hz and then accelerate in the reverse direction.)